Renthal 797-01-BK-08-219 Black 7/8" Aluminum Handlebar Dimensions - overall width: 745mm, total height: 185mm, rise: 170mm, clamp area width: 60mm, sweep: 40mm, control length: 158mm 7/8 inch (22mm) external diameter to fit most standard sized clamps and controls with knurling on the grip end only increases bonding between bar and grip 7010 T6 aluminum, which Renthal has exclusive rights to this specially developed alloy, gives high impact strength, lightweight and excellent vibration dampening A 15 step anodizing process forms an integral coating giving protection against corrosion and a laser etched positioning grid helps with precise adjustments Renthal's copyrighted, bonded lightweight single bolt clamping system for the cross-brace, greatly increases strength whilst still allowing flex and comes with a specially developed injection molded crossbar pad